3D9B Transport Protein date May 27, 2008
title Symmetric Structure Of E. Coli Acrb
authors D.Veesler, S.Blangy, C.Cambillau, G.Sciara
compound source
Molecule: Acriflavine Resistance Protein B
Chain: A
 Organism_scientific: Escherichia Coli
Organism_taxid: 469008
Strain: Bl21(De3)
symmetry Space Group: H 3 2
R_factor 0.289 R_Free 0.355
crystal
cell
length a length b length c angle alpha angle beta angle gamma
145.740 145.740 514.000 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.42 Å
ligand NI enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThere is a baby in the bath water: AcrB contamination is a major problem in membrane-protein crystallization., Veesler D, Blangy S, Cambillau C, Sciara G, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2008 Oct 1;64(Pt 10):880-5., Epub 2008 Sep 30. PMID:18931428
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (165 Kb) [Save to disk]
  • Biological Unit Coordinates (3d9b.pdb1.gz) 461 Kb
  • LPC: Ligand-Protein Contacts for 3D9B
  • CSU: Contacts of Structural Units for 3D9B
  • Likely Quarternary Molecular Structure file(s) for 3D9B
  • Structure Factors (255 Kb)
  • Retrieve 3D9B in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3D9B from S2C, [Save to disk]
  • Re-refined 3d9b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3D9B in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 3D9B
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3D9B, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3d9b] [3d9b_A]
  • SWISS-PROT database: [P31224]
  • Belongs to the resistance-nodulation-cell division (rnd) superfamily according to TCDB.
  • Domain organization of [ACRB_ECOLI] by SWISSPFAM
    • Other resources with information on 3D9B
  • Community annotation for 3D9B at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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